From 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c Mon Sep 17 00:00:00 2001 From: Sang-Heon Jeon Date: Mon, 24 Aug 2026 01:18:14 +0900 Subject: coccinelle: alloc_cast: drop removed allocators - pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall --- arch/powerpc/crypto/vmx.c | 61 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 arch/powerpc/crypto/vmx.c (limited to 'arch/powerpc/crypto/vmx.c') diff --git a/arch/powerpc/crypto/vmx.c b/arch/powerpc/crypto/vmx.c new file mode 100644 index 000000000..08da5311d --- /dev/null +++ b/arch/powerpc/crypto/vmx.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Routines supporting VMX instructions on the Power 8 + * + * Copyright (C) 2015 International Business Machines Inc. + * + * Author: Marcelo Henrique Cerri + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "aesp8-ppc.h" + +static int __init p8_init(void) +{ + int ret; + + ret = crypto_register_skcipher(&p8_aes_cbc_alg); + if (ret) + goto err; + + ret = crypto_register_skcipher(&p8_aes_ctr_alg); + if (ret) + goto err_unregister_aes_cbc; + + ret = crypto_register_skcipher(&p8_aes_xts_alg); + if (ret) + goto err_unregister_aes_ctr; + + return 0; + +err_unregister_aes_ctr: + crypto_unregister_skcipher(&p8_aes_ctr_alg); +err_unregister_aes_cbc: + crypto_unregister_skcipher(&p8_aes_cbc_alg); +err: + return ret; +} + +static void __exit p8_exit(void) +{ + crypto_unregister_skcipher(&p8_aes_xts_alg); + crypto_unregister_skcipher(&p8_aes_ctr_alg); + crypto_unregister_skcipher(&p8_aes_cbc_alg); +} + +module_cpu_feature_match(PPC_MODULE_FEATURE_VEC_CRYPTO, p8_init); +module_exit(p8_exit); + +MODULE_AUTHOR("Marcelo Cerri"); +MODULE_DESCRIPTION("IBM VMX cryptographic acceleration instructions " + "support on Power 8"); +MODULE_LICENSE("GPL"); +MODULE_VERSION("1.0.0"); -- cgit v1.3.1